baber/WOPTO huggingface dataset:
Patent JP-2001295619-A (JP)
Title: Oil pan vibration control structure
Inventor: OKUDA TSUTOMU
IPC: F16F15/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide the oil pan vibration control structure at a low cost which is fittable directly to an optional part of the oil pan and capable of optionally adjusting the inertia mass, a spring constant and the damping property. SOLUTION: The oil pan vibration control structure of this invention is formed by fitting a dynamic vibration absorber 13, which is formed of a spring plate 2 having a prescribed spring constant and bonded to a surface of an oil pan 14, a mass 1 bonded to the spring plate 2 and having the mass for generating the inertia force and an elastic body 7, having the damping work and pinched by the spring plate 2 and the oil pan 14, so as to resonate with a different phase angle from the natural frequency of the oil pan, when the oil pan is vibrated.
Patent JP-2001300457-A (JP)
Title: Method for cleaning drainage pipe, and device therefor
Inventor: URASHIRO MASARU
IPC: E03C1/304
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning drainage pipe by which a nozzle can be turned along the pipe wall of an intrapipe peripheral surface even in a transverse pipe, and the breakage of a water sealing valve does not occur, as well as a device for cleaning the drainage pipe. SOLUTION: Only a jet hole 10 is always set opposite to the inner peripheral surface 5a of a waste water pipe by specifying the hole 10 among a plurality of jet holes 10, 11, 12 and 13 formed in the nozzle 1 by adjusting the jet water amount of a high pressure water to be spewed out of each of the jet holes 10, 11, 12 and 13 and positions where the jet holes 10, 11, 12 and 13 are formed. In addition, the diameter of the specified jet hole 10 is larger than those of the other jet holes 11, 12 and 13 and the specified jet hole 10 is positioned behind the other jet holes 11, 12 and 13 as viewed from eh direction where the nozzle 1 advances.  Further, the angle α at which the center axis 1 of the specified jet hole 10 intercrosses the center axis H of the nozzle 1, is set to be obtuse, and the angle β at which the center axis J of each of the other jet holes 11, 12 and 13 intercrosses the center axis H of the nozzle 1 is set at almost 90 deg.C.
Patent JP-2001303572-A (JP)
Title: Retaining wall banking structure
Inventor: KOTOKU HIRONOBU
IPC: E02D17/20
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a retaining wall banking structure excellent in durability capable of being constructed in a short period without casing deformation of a wall surface. SOLUTION: The retaining wall banking structure comprises a retaining wall consisting of a plurality of inorganic blocks 1, and a back-filling material 3. Banking reinforcement 5 is laid on the back-filling material and the retaining wall is connected with the banking reinforcement.
Patent JP-2001302244-A (JP)
Title: Method of producing lithium manganese complex oxide
Inventor: NAKANO HIDEYUKI
IPC: H01M10/05
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide method of producing a lithium manganese complex oxide useful as an effective positive electrode active material in a lithium second battery, expressed by a composition formula of LiMnO2, and having a layered rock salt structure, capable of simply producing the oxide at a low cost, and suitable for mass production. SOLUTION: This method of producing the lithium manganese complex oxide comprises a mixed raw material-preparing process where the mixed raw material is prepared by mixing a manganese compound of which the manganese valence is trivalent with an alkali metal compound which changes into a fused state at a temperature of >=1,000 deg.C and contains at least lithium so that a mol ratio of the alkali metal to the manganese in the mixed material is in a range of 2-6 (provided that, a mol ratio of the lithium to the manganese is not less than 1), and a complex oxide-synthesizing process where the lithium manganese complex oxide expressed by the composition formula of LiMnO2 and having the layered rock salt structure is synthesized by heating and maintaining the mixed raw material in an inert gas atmosphere at a temperature of 1,000-1,400 deg.C,  and then cooling the material at a temperature-descending rate of >=3 deg.C/min when the temperature is in a range of >=700 deg.C.
Patent JP-2001309075-A (JP)
Title: Mail address informing method for portable telephone set with internet connecting function, and information providing service system
Inventor: MURAKI KATSUMI
IPC: H04W88/18
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To inform a caller of the mail address of a portable telephone set with the Internet connecting function without input designation by a user. SOLUTION: When receiving a call setting request from the portable telephone set 1, a portable telephone company center 10 retrieves a customer information database 11 based on the telephone number of the set 1 to obtain the mail address of the set 1 to transmit it to the caller. In an information service center 20, a retrieval processing part 24 obtains a URL in accordance with a request by voice from the line-connected set 1. An information transmission processing part 25 transmits the URL obtained as an answer to the request via mail to the set 1. As the destination of the mail in this case, a mail address sent from the center 10 is designated.
Patent JP-2001304160-A (JP)
Title: Vane rotary compressor
Inventor: IWASA MAKOTO
IPC: F04C18/344
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a rotation failure and leaking high pressure gas into a suction side, bypassing a seal member or passing through a side of the seal member by that a vane is caught in a seal groove part or raises the seal member, and provide a compressor with excellent reliability and efficiency. SOLUTION: This vane rotary compressor comprises a cylinder having the deal groove capable of containing a suction hole to suck refrigerant, a discharging hole to discharge compressed refrigerant and the seal member free to go back and forth. The seal groove part is formed at a position where a back part volume formed by a slit groove part of the vane and a rotor shaft tends to increase.
Patent JP-2001028120-A (JP)
Title: Device for manufacturing magnetic recording medium
Inventor: MATSUYAMA HIDEAKI
IPC: C23C16/511
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To form a hard carbon film on a surface of even an insulating substrate by placing the substrate, disposing a grid electrode, each in a reaction chamber adjacent to a plasma generating chamber and impressing negative bias voltage to the grid electrode. SOLUTION: Gas consisting essentially of hydrocarbon gas is introduced to a plasma generating chamber (cavity) 2 within a plasma CVD device through a gas flow controller 6 and a gas introducing pipe 5. And a magnetic field is impressed to the gas through an electromagnetic coil 10 and a μ-wave is introduced from a μ-wave power source through a μ-wave waveguide 4 and an insulating window 7 to the gas. Plasma is generated in the plasma generating chamber 2 by electronic cyclotron resonance. A substrate 11 and a grid electrode 12 are provided within a vacuum vessel 1 adjacent to the plasma generating chamber 2 and a bias voltage is impressed on the grid electrode 12 from a power source 13. Ions in the plasma generated are accelerated by the grid electrode 12 and go through a grid of the grid electrode and collide against the substrate to accumulate on the substrate.
Patent JP-2001305730-A (JP)
Title: Photosensitive resin composition, photosensitive element using the same, method for producing resist pattern and method for producing printed wiring board
Inventor: OHASHI TAKESHI
IPC: H05K3/18
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in removability, developability, scumming resistance, adhesion and work efficiency, a photosensitive element, a method for producing a resist pattern using the element and a method for producing a printed wiring board using the element. SOLUTION: The photosensitive resin composition contains (A) two or more binder polymers, (B) a photopolymerizable compound having at least one polymerizable ethylenically unsaturated bond in one molecule and (C) a photopolymerization initiator. The component (B) contains (b1) a compound having one polymerizable ethylenically unsaturated bond and at least one phenyl or phenylene group in one molecule as an essential component. The photosensitive element is obtained by applying, drying and laminating the photosensitive resin composition on a substrate.
Patent JP-2001310920-A (JP)
Title: Reactive vinyl block copolymer, and curable composition containing reactive vinyl block copolymer
Inventor: KAKEHI TAKAMARO
IPC: C08L53/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a reactive vinyl block copolymer and a star-like reactive vinyl block copolymer having a functional end group and wide range applications such as an adhesive, sealing agent, elastic adhesive, paint, cellular material, film, thermoplastic elastomer, damping material, various moldings, compatibilizer and resin modifier or the like, and to provide a curable resin composition containing the same. SOLUTION: The reactive vinyl block copolymer has a functional group at the end of the vinyl block copolymer shown by P1-...Pn-1-Pn, in the formula, n shows two or more integers, P1,...Pn-1 or Pn shows each the block consisting of a vinyl polymer, N blocks shown by the P1,...Pn-1 or Pn are the reactive vinyl block copolymer having the block whose Tg is 20 deg.C or less and the block whose Tg higher 20 deg.C or more than the block, for at least a set.
Patent JP-2001310353-A (JP)
Title: Method and apparatus for revolving injection apparatus
Inventor: SAIGA HIROAKI
IPC: B29C45/17
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive revolving apparatus capable of revolving an injection apparatus simply. SOLUTION: Clevis-shaped moving cylinders 8 are connected to the injection drive device 2 of the injection apparatus 1 made revolvable on a revolving base 5 through a revolving pin 6 on the operation side and non-operation side of the injection drive device and connected to a fixed platen 14 by rod ends 17 and the injection apparatus 1 is usually allowed to advance and retreat with respect to the fixed platen 14 by the moving cylinders 8 and, when a screw 20b is pulled out, only the connection pin 18 of the rod end 12 of the moving cylinder 8 arranged on the operation side is pulled out to revolve the injection apparatus 1 centering around the revolving pin 6.
Patent JP-2001310042-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To quickly pay out gift game media. SOLUTION: A ball payout device can be controlled so as to continuously pay out prize balls corresponding to plural winnings without dividing the payout operation of the payout motor of the ball payout device for each winning (without dividing it by 5 pieces or 13 pieces, or the like, for instance). Then, a continuous payout number for which continuous payout control can be performed is set and the continuous payout control is performed within the range of the continuous payout number (25 pieces, for instance).
Patent JP-2001317840-A (JP)
Title: Pressure-reducing device, freezing circuit, heat-pump type air-conditioner, method for manufacturing pressure reducing equipment
Inventor: INOUE SEIJI
IPC: F25B41/06
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the conventional art that the conventional pressure-reducing device requires a micromachining and very high precision working of an orifice diameter. SOLUTION: The pressure-reducing device has a constitution in which a plurality of funnel-shaped tubes 1 each are partly throttled to a narrow diameter, and they are axially connected with each other.
Patent JP-2001317900-A (JP)
Title: Control type sounding bullet buoy
Inventor: TSUBURA YUTAKA
IPC: F42B22/44
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a control type sounding bullet buoy capable of precipitating and operating a desired sounding bullet under water in a wide range for a short time according to a control signal from an aircraft or the like to the buoy in a floated and standby state thrown from the aircraft or the like on the sea surface. SOLUTION: The control type sounding bullet buoy comprises a float 3 for floating on the sea surface, a transmitter-receiver circuit 4 for transmitting/ receiving the control signal for controlling the sounding bullet 8 and a sounding bullet confirmation signal, a controller 6 for controlling throwing and generating the sounding bullet confirmation signal, and a holding mechanism 1 for holding the bullet 8.
Patent JP-2001327118-A (JP)
Title: Motor
Inventor: AOKI MAMORU
IPC: F16C35/067
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To improve rotating precision of a motor by restraining deformation of a race, in a motor in which a rolling bearing is interposed between a housing installed in a rotor or a stator and a shaft. SOLUTION: Knurl trenches 31 are formed on the outer peripheral surface of the shaft 3. The number (P) of the trenches 31 in the peripheral direction of the shaft 3 and the number (Z) of balls 41 of the bearing 4 are set in a relation P=n×Z±X (where n is a positive integer and X is an integer higher than or equal to 2).
Patent JP-2001324553-A (JP)
Title: Monitoring circuit for set battery
Inventor: YUGO MASAKI
IPC: H01M10/48
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To detect the battery states of the battery modules of a set battery with a simple structure. SOLUTION: This monitoring circuit is provided with the set battery connected with a plurality of battery modules in series, battery state detecting circuits connected to individual battery modules, and a battery state judging circuit judging the states of the battery modules or the state of the set battery based on the outputs from the battery state detecting circuits. Each battery state detecting circuit is provided with a voltage detector detecting the battery voltage of each battery module, an A/D converter converting the output of the voltage detector into a digital signal, and a transmitting circuit transmitting the digital signal of the A/D converter to the battery state judging circuit.
Patent JP-2001005719-A (JP)
Title: Information processing system
Inventor: KIMURA KOICHI
IPC: G06F12/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system which can easily rewrite data of a storage element in a memory device fast irrelevantly to inputted data. SOLUTION: The information processor has the storage element 2, a one-chip memory device which has a terminal for inputting an indication signal indicating a mode of read or write operation, and a control unit which performs the read or write operation of the storage element according to an indication signal inputted from the terminal; and the control unit is equipped with a generating means which generates a write signal ('1' or '0') to the storage element and writes the write signal from the generating means to the storage element according to the indication signal inputted from the terminal prior to the read or write operation of the storage element.
Patent JP-2001325673-A (JP)
Title: Robbery prevention tag
Inventor: TAKAHAMA HISATAKA
IPC: G08B13/22
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a robbery prevention tag capable of further reducing costs. SOLUTION: When a received signal is judged as a monitoring signal, after the measurement of time is started, a microcomputer 33 judges whether prescribed time passes or not. When the lapse of the prescribed time is judged without applying the received signal from a receiving circuit 35 again, the microcomputer 33 sounds a buzzer 32 by applying an ON/OFF signal to a switching element SW.
Patent JP-2001325347-A (JP)
Title: Device and method for processing for learning user object and recording medium
Inventor: SHIMIZU TATSUNORI
IPC: G06Q50/10
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a processor for a learning user object which makes the user to learn as specified and gives privilege useful to the user according to the learning result. SOLUTION: This processor has a 1st storage part 1 which stores specific information to be presented to an entry user C, a 2nd storage part 2 which stores question data relating the specific information and answer data, an information presentation part 3 which reads the information out and presents it to the user C, a learning effect decision part 4 which reads the question data regarding the information out of the 2nd storage part 2 and presents it to the user C given the information presentation, receives and matches an answer to it against the answer data stored in the 2nd storage part 2, and decides the degree of skillfulness to the information, and a user property management part 5 which outputs the user properties to a service providing system storing, updating,  and deleting user properties including the degree of skillfulness and providing services corresponding to the user properties.
Patent JP-2001328507-A (JP)
Title: Guide rail fitting structure for adjustable seat belt anchor for vehicle
Inventor: KONO KENJI
IPC: B60R22/20
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a guide rail fitting structure for an adjustable seat belt anchor for a vehicle dispensing with the accuracy of a burring part of the car body. SOLUTION: The other end 20 of a guide rail 1 is provided with a neck part 22 continued from a base end 23 and formed by cutting out in into the width smaller than the width in the front/rear direction of the guide rail and a hook part 21 bent outward of a car cabin at the neck part. The car body 30 is provided with a slit 34 having its vertical length longer than the width in the front/rear direction of the hook part 21 and its width in the front/rear direction lager than the width in the front/rear direction of the neck part 22 and smaller than the width in the front/rear direction of the hook part 21.  The base end 23 is projected in the bending direction of the hook part 21 to form an abutment part 231 and, when the hook part 21 is inserted into the slit 34, the plate end of the hook part 21 and the abutment part 231 are fitted to sandwich an inner pillar 32 of the car body 30 in eh cabin outside and the cabin inside, respectively.
Patent JP-2000356872-A (JP)
Title: Adjustment device for sheet after fixing and electrostatic photograph copying device
Inventor: ACQUAVIVA THOMAS
IPC: G03G15/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment device for sheet after fixing where curling can be controlled by adding a humidifying agent to copy sheet carrying a fixed toner image. SOLUTION: A sheet adjustment device 100 is provided with a humidifying agent feeding and dividing assembly 102 including a feeding source 104 storing the humidifying agent 106 and a plurality of measuring rolls 108, humidifying agent imparting roll 120, nip pressure adjustment assemblies 128, 130 and a control system 126 including a controller 90. A thin film is formed by dividing a layer of the humidifying agent at a 1st and a 2nd humidifying agent dividing nips 116, 118 by the measuring roll, the thin film is received by the humidifying agent giving roll at a humidifying agent receiving nip 122 and the desired amount of the humidifying agent is given to the copy sheet 52 at a humidifying agent giving nip 124. A nip pressure adjustment assembly is controlled by having the controller store an equilibrium moisture content value of the copy sheet.
Patent JP-2001332982-A (JP)
Title: Optical transmission system, fec multiplexer, fec demultiplexer and error correcting method
Inventor: KUBO KAZUO
IPC: H03M13/15
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission system capable of improving error- correcting ability. SOLUTION: In an FEC multiplexer circuit 2, a first memory circuit 15 is located on the pre-stage of a first RS encoder circuit 16 further, a second memory circuit 17 is located on the pre-stage of a second RS encoder circuit 18; error-correcting encoding is performed by combining different data in two directions and afterwards; and an FEC frame is generated by multiplexing an error-correcting code. In an FEC demultiplexer circuit 6, however, a third memory circuit 42 is located on the post-stage of a first RS decoder circuit G, further, a fourth memory circuit 44 is located on the post-stage of a second RS decoder circuit 43, error-correcting is performed by combining different data in two directions and afterwards, original information data are reproduced by multiplexing parallel data read out of the fourth memory circuit 44.
Patent JP-2001329247-A (JP)
Title: Small material for sealing and filling method therewith
Inventor: TANAKA NORIYUKI
IPC: C09K3/10
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a small material for sealing which can be used for filling without using a filling device even when a packing chamber which is opening in the range of from the horizontal sidewise direction to the vertical downward direction is filled with the same. SOLUTION: The small material is composed of an inside core material, a graphite material surrounding the outside of the core material, and a sticky substance covering the surface of the graphite material so that a number of the small materials adhere to each other through the sticky substance to form lumps. The sticky substance is applied in an amount of 1-10 mass % and has a viscosity of 0.01-100 Pa.s. The collapse load of the material is 3.0-100 N.
Patent JP-2001339429-A (JP)
Title: Packet sending controller corresponding to different encoding systems
Inventor: YAMADA HIDEAKI
IPC: H04L12/66
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a packet sending controller having a link for transfer for providing optimal transmission only under the control of a packet payload size threshold when plural speech channels applying different encoding systems are simultaneously connected to one link for transfer. SOLUTION: Concerning the packet sending controller for setting the link for transfer of plural speech channels while being mutually connected through a communication network having an Internet protocol, this device has a packet transmission scheduling means for calculating the packet payload size threshold, with which a unit packet payload size threshold and the number of speech channels to be simultaneously connected are multiplied for each encoding system, and designating a threshold, which is the total sum of these packet payload size thresholds, to the link for transfer.
Patent JP-2001334468-A (JP)
Title: Damping cutter base and its manufacturing method
Inventor: HORIUCHI KAGEHARU
IPC: B24D5/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a damping cutter base and its manufacturing method simply produced at a low cost without any spot welding. SOLUTION: A plurality of metal plates are superimposed with release agent 2 partially interposed therebetween, a laminated metal plate 3 including joining parts formed by metallurgically joining and integrating the superimposed metal plates by hot rolling and non-joined floating parts 4 is provided, and the laminated metal plate is punching molded into a prescribed shape. This constitution can eliminate a plenty of conventionally required processes such as punching out a plurality of steel plates into circular shape beforehand, positioning them, laminating them, and joining a plurality of parts by spot welding into a spot so as to massively and extremely easily produce the damping cutter base at low cost.